Witherlea, in Marlborough, New Zealand, is home to roughly 6,100 people in the New Zealand time zone at 41.5°S latitude.
In 2025, Witherlea averaged an annual temperature of 55°F, with hottest temperatures reaching 87°F in January and lowest around 32°F in August. The city received approximately 40 inches of precipitation during the year.
View historical weather for Witherlea · More cities in Marlborough